FEATURES
Both of the body and release ring are made from the copper,which with good splash proof and flame resistance
It is nickeled on the surface,which is good for anti-corrosion and anti-pollution
The lock claw are made of stainless steel,it won't be elastic fatigue and cause fall off
FEATURES
Both of the body and release ring are made from the copper,which with good splash proof and flame resistance
It is nickeled on the surface,which is good for anti-corrosion and anti-pollution
The lock claw are made of stainless steel,it won't be elastic fatigue and cause fall off